Dr. Alexander Hallac
- Gender: Male
- Experience: 6 years
- Graduation year: 2015
- Sole propriator: Yes
- NPI: 1386039998
Dr. Alexander Hallac
Surgeon
He is located at 5 Perryridge Road in Greenwich, CT 06830. Can help patients with the following: Boils, Enlarged Spleen, Gangrene, Heart Disease, Lymphedema, Sebaceous Cyst. His National Provider Identifier (NPI) number is 1386039998. Appointment can be made via the phone number (203) 863-3151. He is affiliated with 4 hospitals.
Conditions treated
Dr. Alexander Hallac, being an surgeon, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Dr. Alexander Hallac.
- Achalasia
- Anal Fissure
- Appendicitis
- Boils
- Cancer
- Colon Cancer
- Crohn's Disease
- Cyst
- Diverticulosis
- Enlarged Spleen
- Esophageal Cancer
- Gallstones
- Gangrene
- Heart Disease
- Hemorrhoids
- Hernia
- Inflammatory Bowel Disease (IBD)
- Lymphedema
- Pancreatitis
- Peptic Ulcer
- Pilonidal Cyst
- Sebaceous Cyst
- Ulcerative Colitis
Medicare Enrollment
Dr. Alexander Hallac is enrolled to bill Medicare as a Practitioner - Hospitalist .
Bills through: Lahey Clinic Inc
Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and says nothing about other insurance, quality, outcomes, or board certification.
Studies
Graduated in 2015Additional Specialities
- Hospitalist
- Resident
Affiliated hospitals
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- Address: 77 Lafayette Place Greenwich, 6830, CT
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- Address: 4 Charter Oak Lane Greenwich, 6830, CT
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- Address: 1 Perryridge Road Greenwich, 6830, CT
- Gender: Female
- Address: 45 East Putnam Avenue Greenwich, 6830, CT
- Gender: Male
- Address: 7 Deer Park Court Greenwich, 6830, CT
- Gender: Female
- Address: 25 Valley Drive Greenwich, 6831, CT
- Gender: Female
- Address: 75 Holly Hill Lane Greenwich, 6830, CT
- Gender: Male
- Address: 5 Perryridge Road Greenwich, 6830, CT
- Gender: Male
- Address: 77 Lafayette Place Greenwich, 6830, CT
- Gender: Male
- Address: 77 Lafayette Place Greenwich, 6830, CT
Questions & Answers
What conditions does Dr. Alexander Hallac treat?
Dr. Alexander Hallac provides treatment for Boils, Enlarged Spleen, Gangrene, Heart Disease, Lymphedema, Sebaceous Cyst. For the full list see this list.
Has Dr. Alexander Hallac affiliation with hospitals?
Dr. Alexander Hallac is affiliated with LAHEY HOSPITAL & MEDICAL CENTER, BURLINGTON. For the full list of hospitals see this list.
Does Dr. Alexander Hallac accept insurance?
Unfortunately we don't have any information if Dr. Alexander Hallac accepts insurance.
Where can you meet with Dr. Alexander Hallac?
Dr. Alexander Hallac's office is located at 5 Perryridge Road in Greenwich, CT 06830.